PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $24.5 |
| PSA 8 | $22.5 |
| PSA 9 | $39.25 |
| PSA 10 | $110.94 |
| BGS 10 | $144 |
| CGC 10 | $33.74 |
| SGC 10 | $67 |
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-chinese-csm2bc/pokemon-chinese-csm2bc-mewtwo-mew-gx-34